CN105974166B - A kind of remote control type overhead jointing clamp - Google Patents
A kind of remote control type overhead jointing clamp Download PDFInfo
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- CN105974166B CN105974166B CN201610538684.XA CN201610538684A CN105974166B CN 105974166 B CN105974166 B CN 105974166B CN 201610538684 A CN201610538684 A CN 201610538684A CN 105974166 B CN105974166 B CN 105974166B
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- tooth
- lower jaw
- gear
- caliper
- shape structure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Cable Installation (AREA)
- Manipulator (AREA)
Abstract
The present invention provides a kind of remote control type overhead jointing clamp, belongs to high-altitude electric power detection device technical field, is equipped with upper jaw, lower jaw, gear set and motor on the caliper；The upper jaw is located at caliper side；Where upper jaw is arranged in the lower jaw below the correspondence of side, and one side is equipped with tooth-shape structure；The lower jaw engages connection with gear set by the tooth-shape structure, and by the gear set drive transverse shifting；The gear set includes driving gear and driven gear；The driving gear connects motor, and engages with driven gear；The driven gear connects lower jaw by the tooth-shape structure on engagement lower jaw.The present invention can make lower jaw transverse shifting, and then overhead jointing clamp is made not block the sight of worker because of lower jaw when not in contact with cable, so that the detection for service personnel provides convenience.
Description
[technical field]
The present invention relates to high-altitude electric power detection device technical field, in particular to a kind of remote control type overhead jointing clamp.
[background technique]
High-altitude wiring test equipment is that power department carries out preventive trial and the used one kind of repair based on condition of component test must
It equips, is mainly used for carrying out the electrical equipments such as contact resistance, loop resistance, PT CT dielectric loss and capacitance test
High-altitude connects electric test and detection, and the purpose is to obtain the first-hand real time data information of POWER SYSTEM STATE parameter.High-altitude wiring
The working environment of test equipment is complicated, testing location be usually field and be 8.5 meters or so away from ground level environment；Furthermore
China overwhelming majority region is subtropical climate, is accompanied by stronger monsoon throughout the year, to make the dance of high-voltage line generation randomness
Dynamic interference, and then test job is influenced, therefore, the factor for influencing test data accuracy is numerous, and has random and multifactor
The characteristic of coupling.
And traditional high-altitude wiring test equipment is mostly the overhead jointing clamp of Purely mechanical, the closed manners of jaw have pulley
Group formula, feed screw nut pair formula and spring etc..But existing overhead jointing clamp presence has the disadvantage that at present: 1. upper and lower pincers
Mouthful on the same line, lower jaw often blocks upper jaw when operation, thus interfere operator jointing clamp hooking to it is high in the air
High-voltage line, and it is troublesome in poeration；2. structure is complicated, number of components is more, and overall weight is big, lift bar connecting wire when be easy shake or
There is gravity center instability phenomenon in person, so that overhead jointing clamp be made to topple, therefore, there are certain safety is hidden for existing jointing clamp
Suffer from；3. wiring process is time-consuming and laborious.
[summary of the invention]
In view of above content, it is necessary to provide a kind of remote control type overhead jointing clamp, which can make
Lower jaw transverse shifting, and then overhead jointing clamp is made not block the sight of worker because of lower jaw when not in contact with cable,
To provide convenience for the detection of service personnel.
In order to achieve the above objectives, the technical scheme adopted by the invention is that: a kind of remote control type overhead jointing clamp, including pincers
Body is equipped with upper jaw, lower jaw, gear set and motor on the caliper；The upper jaw is located at caliper side；Under described
Where upper jaw is arranged in jaw below the correspondence of side, and one side is equipped with tooth-shape structure；The lower jaw passes through the tooth form
Structure engages connection with gear set, and by the gear set drive transverse shifting；The gear set includes driving gear and driven
Gear；The driving gear connects motor, and engages with driven gear；The driven gear passes through the tooth form on engagement lower jaw
Structure connects lower jaw.
Further, the remote control type overhead jointing clamp further includes rocking bar and with tooth sliding block；The rocking bar both ends connect respectively
Connect gear set and with tooth sliding block；The upper jaw side is equipped with sliding rail, and band tooth sliding block installation on the slide rail, and can be
It is moved back and forth under the drive of the rocking bar along sliding rail；The band tooth sliding block one side is equipped with tooth-shape structure, the tooth-shape structure position
Between the upper jaw and lower jaw, and towards the lower jaw.
Further, the gear set includes two driven gears, and two driven gears are engaged with driving gear；One of them
Driven gear connects the lower jaw, and another driven gear connects the rocking bar, and drives band tooth sliding block to move by the rocking bar
It is dynamic.
Further, limited block is provided on the upper jaw；The limited block is arranged at sliding rail, and it is sliding to be located at band tooth
The opposite side of block tooth-shape structure, and with the band tooth shoe contact.
Further, the lower jaw is equipped with the side of tooth-shape structure towards upper jaw.
Further, the remote control type overhead jointing clamp further includes firm gear；The firm gear is mounted on caliper,
And it is engaged with the tooth-shape structure of the lower jaw；The firm gear and the setting of driven gear interval；The firm gear is bullet
Property gear.
Further, the remote control type overhead jointing clamp further includes having idler wheel；The idler wheel is mounted on caliper, and with institute
State the opposite side contact of lower jaw tooth-shape structure；The idler wheel has elasticity.
Further, the motor is servo motor.
Further, the upper jaw is solidly fixed with caliper, and the two inner hollow, and forms the sky being connected
Chamber；It the gear set, rocking bar and is accommodated in the cavity with tooth sliding block；Offering on the caliper connects caliper opposite sides
Logical guide channel, the lower jaw are mounted on guide channel, and can be moved along the guide channel；The lower jaw bottom
It is correspondingly arranged on idler wheel, the idler wheel is mounted in caliper.
Further, the remote control type overhead jointing clamp: further including control module and remote control module；The control module packet
Controller is included, the controller setting is connect on motor, and with the motor；The remote control module includes remote controler, described
Wireless signal module is installed on remote controler, and controller is connected by the wireless signal module.
The present invention has the advantages that compared with existing overhead jointing clamp
1, the lower jaw designed by the present invention can transverse shifting, and it is another before jointing clamp is affiliated to cable to be hidden in upper jaw
Side, to provide the visual field for being caught in for cable, overcome pure straight-line feed form cause it is unsighted, card can not be rapidly completed
Enter the difficulties such as line loop operation.
2, it is provided with tooth-shape structure on lower jaw of the invention, and is realized by engaging for the tooth-shape structure and gear set
The transverse shifting of lower jaw, meanwhile, which can also be used to the derusting of cable surface, and then make the detection of jointing clamp more
It is accurate；Furthermore the derusting that also can be realized cable surface with tooth sliding block designed by the present invention, and be connected to together with lower jaw
On one gear set and by same active wheel drive, it can be realized while moving and stopping, so that jointing clamp is caught in completion cable
While complete cable surface derusting, it is time saving and energy saving and high-efficient.
3, jointing clamp of the invention uses gear drive, and machine driving is relatively simple, and overall structure simplifies and measures light, behaviour
It is relatively simple to make method, practicability is preferable.
[Detailed description of the invention]
Fig. 1 is a kind of schematic diagram of internal structure of remote control type overhead jointing clamp of the present invention.
Fig. 2 is the overall structure diagram of Fig. 1.
Main element symbol description
In figure, caliper 1, upper jaw 2, lower jaw 3, idler wheel 4, gear set 5, driving gear 51, the first driven gear 52,
Two driven gears 53, motor 6, rocking bar 7, band tooth sliding block 8, limited block 9, firm gear 10.
The present invention that the following detailed description will be further explained with reference to the above drawings.
[specific embodiment]
Fig. 1 to Fig. 2 is please referred to, in a kind of better embodiment of the invention, a kind of remote control type overhead jointing clamp, including
One caliper 1 is equipped with a upper jaw 2, a lower jaw 3, a gear set 5 and a motor 6 on caliper 1.Lower jaw 3 is arranged in upper pincers
2 lower section of mouth, and connection is engaged with gear set 5, and transverse shifting is driven by gear set 5.Motor 6 is connect with gear set 5, to pass through
Gear set 5 drives 3 transverse shifting of lower jaw；Preferably, motor 6 is servo motor, to realize rotating forward for 6 output shaft of motor
And backwards rotation, and then lower jaw 3 is driven to move back and forth, realize hiding and stretching out for lower jaw 3.
Further, referring to Fig. 1, upper jaw 2 is located at 1 side of caliper, 2 place side of upper jaw is arranged in lower jaw 3
Corresponding lower section；Preferably, upper jaw 2 and lower jaw 3 are vertically arranged with caliper 1, and lower jaw 3 setting upper jaw 2 just under
Side in order to which upper jaw 2 is affiliated on cable, and is conducive to jointing clamp and is clamped cable.
The guide channel for being connected to 1 opposite sides of caliper is offered on caliper 1, lower jaw 3 is mounted on guide channel,
And it can be moved along guide channel, it is preferable that guide channel is horizontally installed on caliper 1.3 one side of lower jaw is equipped with tooth form
Structure, and by the tooth-shape structure meshing gear group 5, to realize the transverse shifting of lower jaw 3 by tooth form engagement system.It is preferred that
Ground, lower jaw 3 are equipped with the side of tooth-shape structure towards upper jaw 2, so that lower jaw 3 stretches out and is clamped line jointly with upper jaw 2
When cable, the tooth-shape structure can contact cable taking, and for cable surface derust.Preferably, lower jaw 3 is rack gear.
Further, please continue to refer to Fig. 1, the remote control type overhead jointing clamp further includes a rocking bar 7 and a band tooth sliding block
8.Rocking bar 7 is located on caliper 1, and both ends are separately connected gear set 5 and with tooth sliding block 8, to drive band under the driving of gear set 5
Tooth sliding block 8 is mobile.The side of upper jaw 2 is equipped with a sliding rail, and band tooth sliding block 8 is installed on the slide rail, and can be in the band of rocking bar 7
It is moved back and forth under dynamic along sliding rail.Band 8 one side of tooth sliding block is equipped with tooth-shape structure, and the tooth-shape structure is located at upper jaw 2 under
Between jaw 3；Preferably, the direction of motion with tooth sliding block 8 is consistent with the direction of motion of lower jaw 3, tooth-shape structure side position
Immediately below upper jaw 2, and towards lower jaw 3, so that the tooth-shape structure contact cable taking with tooth sliding block 8, and pass through gear set 5
Effect is cable surface derusting, furthermore, it can be realized reciprocating motion under the drive of gear set 5 with tooth sliding block 8, and then make cable
The derusting effect on surface is more preferable.Further, it is provided with limited block 9 on upper jaw 2, which is arranged at sliding rail, and position
It is contacted in the opposite side with 8 tooth-shape structure of tooth sliding block, and with band tooth sliding block 8, with the glide direction of restriction band tooth sliding block 8, that is, make
Band tooth sliding block 8 is only capable of traverse motion.
Further, referring to Fig. 1, gear set 5 includes a driving gear 51 and two driven gears.Driving gear 51 connects
Motor 6, and engaged simultaneously with two driven gears, to drive the movement of two driven gears simultaneously.Two driven gears be respectively first from
Moving gear 52 and the second driven gear 53；First driven gear 52 is engaged with the tooth-shape structure of lower jaw 3, to be engaged by tooth form
Mode connects lower jaw 3；Second driven gear 53 is located at 3 top of lower jaw, and connect with rocking bar 7, to drive band by rocking bar 7
8 transverse shifting of tooth sliding block.
Further, the remote control type overhead jointing clamp further includes a firm gear 10.Firm gear 10 is mounted on caliper 1
On, and engaged with the tooth-shape structure of lower jaw 3, to be cleared up on 3 tooth-shape structure of lower jaw by way of following 3 movement of lower jaw
Sundries, meanwhile, firm gear 10 can also provide guiding role for the movement of lower jaw 3.Firm gear 10 also with first from
The setting of the interval of moving gear 52, interferes, and can be with the first driven gear 52 to avoid the movement with the first driven gear 52
Collective effect consolidates lower jaw 3, and lower jaw 3 is avoided only to shake because obtaining the compacting of the first driven gear 52 in motion process
Move or topple over phenomenon.Preferably, consolidating gear 10 is resislient gear, preferably to suppress lower jaw 3, makes its movement more
It is firm.
Further, the remote control type overhead jointing clamp further includes two idler wheels 4.Two idler wheels 4 interval is mounted on caliper 1,
And contacted with the opposite side of 3 tooth-shape structure of lower jaw, that is, it is correspondingly arranged at the bottom of lower jaw 3, in favor of the cross of lower jaw 3
To movement；Preferably, two idler wheels 4 all have elasticity, to play buffer function when lower jaw 3 shakes, and then make lower pincers
The movement of mouth 3 is more firm.
Further, Fig. 1 and Fig. 2 are please referred to, upper jaw 2 is connected with caliper 1, and uses split type manufacture, by two
A identical structures to form forms, and after splicing obtained caliper 1 with the inner hollow of upper jaw 2 and cavity that formation is connected,
In order to make gear set 5, rocking bar 7, with built in tooth sliding block 8 and idler wheel 4, and form the guide channel of lower jaw 3.Preferably,
The setting of motor 6 wears caliper 1 in 1 outside of caliper, output shaft to connect driving gear 51.
Further, the remote control type overhead jointing clamp further includes a control module and a remote control module.Control module packet
A controller is included, controller setting is connect on motor 6, and with motor 6.Remote control module includes a remote controler, is pacified on remote controler
Controller is connected equipped with wireless signal module, and by the wireless signal module, operational order can be issued to controller, with logical
The operation of controller control motor 6 is crossed, and then drive gear set 5 and lower jaw 3 move.Control module that the present invention is arranged and distant
Control module can be such that overhead jointing clamp is manipulated by wireless remotecontrol, can save the transmission manipulation of insulating bar middle and long distance, make
Overhead jointing clamp using more convenient.
The operation principle and process of the remote control type overhead jointing clamp is as follows:
1) be affiliated to cable: firstly, lower jaw 3 is hidden in 2 rear side of upper jaw, i.e., lower jaw 3 does not extend out；Then, by upper pincers
Mouth 2 is hung on cable, and cable is made to be placed in 2 inside of upper jaw, i.e., close to 1 side of caliper, preparation finishes.
2) detection process: firstly, issuing operational order by remote controler, and being sent out by wireless signal module in controller,
Control instruction is issued to motor 6 after controller reception operational order, runs motor 6, that is, rotates forward 6 output shaft of motor (anti-
Turn)；Then, motor 6 promotes driving gear 51 to rotate, and driving gear 51 drives two driven gears to rotate again, and then drives lower pincers
It mouthfuls 3 and is moved with tooth sliding block 8；Wherein, the first driven gear 52 drives 3 transverse shifting of lower jaw, and gradually extend out to specific bit
It postpones motor 6 to stop operating, lower jaw 3 and upper jaw 2 are clamped cable, that is, complete the clamping of cable, then carry out cable number
According to measurement；Second driven gear 53 drives rocking bar 7 to operate, and drives the band shuttle transverse direction of tooth sliding block 8 by rocking bar 7
Movement scrapes the upper surface of tested cable with tooth sliding block 8 in motion process, so that upper surface is derusted, when 3 stop motion of lower jaw
When, the band also stop motion of tooth sliding block 8.
3) later period operates: after to be measured, then by remote controler making the reversion of motor 6 (rotating forward), and according to identical original
Reason makes motor 6 that gear set 5 be driven to rotate, and lower jaw 3 retracts, and tested cable is deviate from naturally according to self gravity, removes high-altitude
After jointing clamp, that is, complete the test of cable.
2) and 3) in, firm gear 10 and the operating of two idler wheels 4 are also driven while lower jaw 3 moves, consolidates gear 10
Clear up the flank of tooth on lower jaw 3.
Remote control type overhead jointing clamp designed by the present invention can make 3 transverse shifting of lower jaw, and then overhead jointing clamp is made to exist
The sight of worker will not be blocked when not in contact with cable because of lower jaw 3, so that the detection for service personnel is provided convenience, and
It overcomes unsighted caused by the pure straight-line feed form of traditional overhead jointing clamp and can not be rapidly completed and be caught in line loop operation etc.
It is difficult；Furthermore the tooth-shape structure being arranged on lower jaw 3 can be engaged with gear set 5, under being realized by way of tooth form engages
The transverse shifting of jaw 3, meanwhile, which can also be used to the derusting of cable surface, and then make the detection of jointing clamp more
It is accurate；It also can be realized the derusting of cable surface designed by the present invention with tooth sliding block 8, and be connected to lower jaw 3 same
On gear set 5 and by same active wheel drive, it can be realized while moving and stopping, so that jointing clamp is caught in completion cable
While complete cable surface derusting, it is time saving and energy saving and high-efficient；And the control module and remote control module being arranged can then make
Overhead jointing clamp is manipulated by wireless remotecontrol, while realizing jointing clamp automatic operation, can be saved in insulating bar
Over long distances transmission manipulation so that overhead jointing clamp using more convenient；Jointing clamp of the invention is passed using gear
Dynamic, machine driving is relatively simple, and overall structure is simplified and measured gently, and operating method is relatively simple, and practicability is preferable.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (6)
1. a kind of remote control type overhead jointing clamp, including caliper, it is characterised in that: be equipped on the caliper upper jaw, lower jaw,
Gear set and motor；The upper jaw is located at caliper side；Where upper jaw is arranged in the lower jaw below the correspondence of side, and
One side is equipped with tooth-shape structure；The lower jaw engages connection with gear set by the tooth-shape structure, and by the gear set
Drive transverse shifting；The gear set includes driving gear and driven gear；The driving gear connects motor, and and driven tooth
Wheel engagement；The driven gear connects lower jaw by the tooth-shape structure on engagement lower jaw；It further include rocking bar and with tooth sliding block；
The rocking bar both ends are separately connected gear set and with tooth sliding blocks；The upper jaw side is equipped with sliding rail, the band tooth sliding block peace
Dress on the slide rail, and can move back and forth under the drive of the rocking bar along sliding rail；The band tooth sliding block one side is equipped with tooth
Shape structure, the tooth-shape structure is between the upper jaw and lower jaw, and towards the lower jaw；The gear set includes two
Driven gear, two driven gears are engaged with driving gear；One of driven gear connects the lower jaw, another driven tooth
Wheel connects the rocking bar, and drives band tooth sliding block mobile by the rocking bar；Limited block is provided on the upper jaw；The limit
Position block be arranged at sliding rail, and be located at the opposite side with tooth sliding block tooth-shape structure, and with the band tooth shoe contact；The upper pincers
Mouth is solidly fixed with caliper, and the two inner hollow, and forms the cavity being connected；The gear set, rocking bar and sliding with tooth
Block is accommodated in the cavity；The guide channel for being connected to caliper opposite sides, the lower jaw peace are offered on the caliper
On guide channel, and it can be moved along the guide channel；The lower jaw bottom is correspondingly arranged on idler wheel, the idler wheel peace
In caliper.
2. remote control type overhead jointing clamp as described in claim 1, it is characterised in that: the lower jaw is equipped with the one of tooth-shape structure
Side is towards upper jaw.
3. remote control type overhead jointing clamp as described in claim 1, it is characterised in that: further include firm gear；The firm tooth
Wheel is mounted on caliper, and is engaged with the tooth-shape structure of the lower jaw；The firm gear and the setting of driven gear interval；Institute
Stating firm gear is resislient gear.
4. remote control type overhead jointing clamp as described in claim 1, it is characterised in that: further include having idler wheel；The idler wheel installation
It is contacted on caliper, and with the opposite side of the lower jaw tooth-shape structure；The idler wheel has elasticity.
5. remote control type overhead jointing clamp as described in claim 1, it is characterised in that: the motor is servo motor.
6. remote control type overhead jointing clamp a method as claimed in any one of claims 1 to 5, it is characterised in that: further include control module and remote control
Module；The control module includes controller, and the controller setting is connect on motor, and with the motor；The remote control
Module includes remote controler, wireless signal module is equipped on the remote controler, and connect controller by the wireless signal module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538684.XA CN105974166B (en) | 2016-07-08 | 2016-07-08 | A kind of remote control type overhead jointing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538684.XA CN105974166B (en) | 2016-07-08 | 2016-07-08 | A kind of remote control type overhead jointing clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105974166A CN105974166A (en) | 2016-09-28 |
| CN105974166B true CN105974166B (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610538684.XA Active CN105974166B (en) | 2016-07-08 | 2016-07-08 | A kind of remote control type overhead jointing clamp |
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| Country | Link |
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| CN (1) | CN105974166B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509911A (en) * | 2011-11-04 | 2012-06-20 | 上海市电力公司 | Automatic wire clamp for portable short-circuit ground wire |
| CN103308731A (en) * | 2013-07-05 | 2013-09-18 | 国家电网公司 | High altitude test junction pole |
| CN103353542A (en) * | 2013-06-24 | 2013-10-16 | 国家电网公司 | Lead wire clamp for simultaneous detection of three phases of lightning arrester |
| CN203732567U (en) * | 2013-12-19 | 2014-07-23 | 国家电网公司 | Lightning arrester live-line test wiring clamp |
| CN104914279A (en) * | 2015-06-17 | 2015-09-16 | 国家电网公司 | Multipurpose overhead wiring clamp |
| CN205920133U (en) * | 2016-07-08 | 2017-02-01 | 广西大学 | Remote control formula high altitude jointing clamp |
-
2016
- 2016-07-08 CN CN201610538684.XA patent/CN105974166B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509911A (en) * | 2011-11-04 | 2012-06-20 | 上海市电力公司 | Automatic wire clamp for portable short-circuit ground wire |
| CN103353542A (en) * | 2013-06-24 | 2013-10-16 | 国家电网公司 | Lead wire clamp for simultaneous detection of three phases of lightning arrester |
| CN103308731A (en) * | 2013-07-05 | 2013-09-18 | 国家电网公司 | High altitude test junction pole |
| CN203732567U (en) * | 2013-12-19 | 2014-07-23 | 国家电网公司 | Lightning arrester live-line test wiring clamp |
| CN104914279A (en) * | 2015-06-17 | 2015-09-16 | 国家电网公司 | Multipurpose overhead wiring clamp |
| CN205920133U (en) * | 2016-07-08 | 2017-02-01 | 广西大学 | Remote control formula high altitude jointing clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105974166A (en) | 2016-09-28 |
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